FACTUAL
17 July 2007
Tuesday 17 July 2007 9:30-9:45 (Radio 4 FM)
Five journeys into the control rooms at the heart of today's networked society to meet the invisible people co-ordinating our movement and the things we can't do without. With urban historian Joe Kerr.
Joe joins the night shift in the control room of Group 4 Securicor's electronic tagging operation, and hears how this Manchester team feel about being Big Brother to more than 8,000 people.
